I've got a guest coming to town who is quite an established european/london hound. I have the daunting task of selecting a restaurant within Manhattan (or possibly a stop or two into the boroughs) for Sunday nite dinner.
Im looking for a cuisine or restaurant that would be difficult to find in the UK and prefer to eat
ethnic - although I could be persuaded to go in another direction. He is partial to more of a "hole in the wall" type place rather than upscale "new american."
Any suggestions would be greatly appreciated.
Ps. He is originally from the states so 2nd Ave Deli, Corner Bistro, etc. don't really work here - he's been.